You should use the value attribute as suggested by @Choatech: value false false String "Preset the value of input element." The value specified, however, should be one of the keys listed in your cityList, not some random value. If the value you want to use is an header one, like...

Create a separate file called app.js. The only purpose of this file would be to run the server. You'll also need to export your app object from server.js. So, your server.js would look like this // set up ====================================================================== var express = require('express'); var app = express(); // create our...

In your code you have 2 options to solve it first is jquery and second one is css. 1) Jquery On load trigger click event. $('#cont-1').click(); OR 2) CSS Add hide class in second tab <div class="tabcontent hide" id="cont-2-1"> and add activeLink class for login <a href="javascript:;" class="inactive activeLink" id="cont-1">Login</a>...

The client doesn't get to cause arbitrary events to fire on the socket. It is always a message event. Using the same client, try this server code in your connection handler: socket.on('message', function(data) { // data === "pressed", since that's what the client sent console.log("Pressed!"); socket.close(); }); ...

Your PHP is checking if $_POST['submit'] contains a value. Your form does not contain a form element with the attribute name="submit", so therefore it fails and moves straight to the else statement. If you want to check if the form was posted then you should instead check for: if (!empty($_POST))...

As PM 77-1 suggests, consider using the built–in Array.prototype.sort with Date objects. Presumably you want to sort them on one of start or end: jobs.sort(function(a, b) { return new Date(a.ys, a.ms-1) - new Date(b.ys, b.ms-1); }) ...

Firefox has some problems with select-background. You can try this code - it'll remove the arrow, and then you can add a background image with your arrow (I took an icon from google search, just put you icon instead) I get this on FireFox (You can use any arrow icon...

The i++ is using post increment, so the value of the expression i++ is what the value was in the variable i before the increment. This code: if(sortedLetters[i] !== sortedLetters[i++]) return true; does the same thing as: if(sortedLetters[i] !== sortedLetters[i]) return true; i = i + 1; As x !==...

You should use the Angular $http.jsonp() request rather than $http.get(). JSONP or “JSON with padding” is the communication technique which allows for data to be requested from a server under a different domain (also known as a Cross Origin Request). Which is what you have used in your jQuery AJAX...

document.GetElementById("tombolco").style = "display:block"; That's not the right way. This is document.getElementById("tombolco").style.display = 'block'; Also note that it is getElementById, not with a capital G. Same with 'none',Rest of your code is fine. Fiddle...

obj.roles[0] is a object {"name":"with whom"}. you cant replace string with object. you need to refer to property "name" in the object obj.roles[0].name Another problem is that var finalXML get a new value every line. you need to add a new value to the variable, not replcae it. var finalXML...

Ok, so i tried to decypher what you meant with your Question. To Clarify: He has this one page setup. inside the div Our Project, there are two Buttons or links Visit more. When clicked, he wants the About Section to be shown. All in all it is impossible for...

Without custom logic, it's not possible to achieve what you want. However I believe you could find a compromise by using ES6 modules instead of CommonJS modules. You would be able to write export var test = 'test'; which declares and exports a variable test. You can then import it...

Use onbeforeunload function of javascript window.onbeforeunload = function() { //Declare cookie to close state } This function will be called every time page refreshes Update: To make loop through every value use this $.each this way: var new_value = ""; window.onbeforeunload = function() { $.each($('div.box_container div.box_handle'),function(index,value){ new_value = ($(value).next('.box').css('display') ==...

Javascript is a client-side language. Session are server-side component. If you want to update session when user does something on your page, you should create a ajax request to the server. Or maybe use some client side variables that, for some aspects, are similar to session (they will be forever...

A jQuery only way would be to iterate over the nth-child(4n) $('.thumbnail:nth-child(4n)').each(function(){ $(this) .prevAll('.thumbnail').andSelf() .wrapAll($('<div/>',{class:"new"})) }); Demo Considering the complexity, not sure whether the prevAll() performs better than the plain for loop. Referring one of my similar answer here...

Two issues: There is a typo in your click listener code, javascript is case sensitive, infowindow and infoWindow are different objects, so you are not setting the position of the infowindow correctly. infowindow.open(map); infoWindow.setPosition(event.latLng); You are currently placing the infowindow at the place that is clicked infoWindow.setPosition(event.latLng);. If you want...

EMI and CustomerName are elements under json so you can use .find() to find those elements and then text() to get its value. $(data).find("json").each(function (i, item) { var heures = $(item).find("CustomerName").text(); var nbr = $(item).find("EMI").text(); console.log(heures); }); .attr() is used to get the attribute value of an element like in...

In amcharts the legends are added manually, In your case jut remove the lines which add legends to the chart. For e.g., The legends are added as follows, var legend = new AmCharts.AmLegend(); chart.addLegend(legend); OR AmCharts.makeChart("chartdiv", { "legend": { "useGraphSettings": true }, } Just remove the above lines from your...

Having a Line series: To modify the line thickness, change the series format.stroke.size property. Ie: Chart1.series.items[0].format.stroke.size=2; To modify the series color, change the series format.stroke.fill property. Ie: Chart1.series.items[0].format.stroke.fill="red"; ...

The way I think you will have to do it is in each element individually and use this jquery small plugin I rewrite here is the code and also fiddle the html <div id="parent"> thisi sthe fpcd <p>p</p> </div> plugin to find the content of the selector text without child...

The handler for each type of event is passed a certain set of arguments. The Catalog of Events has this to say about a "change" event: "change" (model, options) — when a model's attributes have changed. So if you say this: this.listenTo(members, 'change', this.fetch) then fetch will be called like...

First you need to get your timestamps in to Date() objects, which is simple using the constructor. Then you can use the below function to calculate the difference in days: var date1 = new Date(1433097000000); var date2 = new Date(1434479400000); function daydiff(first, second) { return (second - first) / (1000...

I have created a working example for you. You can find the jsfiddle in here This piece of code uses JQuery. (Remember, for these type of tasks, JQuery is your friend =] ). HTML <select id="dropDownMenu"> <option value="option1" selected="selected">yes</option> <option value="option2">no</option> </select> <br> <img id="picture" src="https://upload.wikimedia.org/wikipedia/commons/thumb/f/f5/House_Sparrow_mar08.jpg/220px-House_Sparrow_mar08.jpg"> Javascript function changeStyle(){...